WO2015067235A2 - Device for monitoring wear on contact lines - Google Patents
Device for monitoring wear on contact lines Download PDFInfo
- Publication number
- WO2015067235A2 WO2015067235A2 PCT/DE2014/000571 DE2014000571W WO2015067235A2 WO 2015067235 A2 WO2015067235 A2 WO 2015067235A2 DE 2014000571 W DE2014000571 W DE 2014000571W WO 2015067235 A2 WO2015067235 A2 WO 2015067235A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- force transducer
- end portion
- shaped
- rod
- catenaries
- Prior art date
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000005672 electromagnetic field Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet
- G01L1/242—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre
- G01L1/246—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre using integrated gratings, e.g. Bragg gratings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
- B60L5/18—Current collectors for power supply lines of electrically-propelled vehicles using bow-type collectors in contact with trolley wire
- B60L5/20—Details of contact bow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
- B60L5/18—Current collectors for power supply lines of electrically-propelled vehicles using bow-type collectors in contact with trolley wire
- B60L5/22—Supporting means for the contact bow
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
- G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
- G01D5/353—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre
- G01D5/3537—Optical fibre sensor using a particular arrangement of the optical fibre itself
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
- G01L5/10—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means
- G01L5/107—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means for measuring a reaction force applied on an element disposed between two supports, e.g. on a plurality of rollers or gliders
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK14836995.2T DK3065968T3 (en) | 2013-11-07 | 2014-11-07 | Device for monitoring the wear of overhead lines |
EP14836995.2A EP3065968B1 (en) | 2013-11-07 | 2014-11-07 | Device for monitoring wear on contact lines |
ES14836995T ES2761561T3 (en) | 2013-11-07 | 2014-11-07 | Device to monitor wear on catenaries |
US15/034,993 US10126187B2 (en) | 2013-11-07 | 2014-11-07 | Device for monitoring wear on overhead lines |
PL14836995T PL3065968T3 (en) | 2013-11-07 | 2014-11-07 | Device for monitoring wear on contact lines |
CN201480072292.8A CN105873789B (en) | 2013-11-07 | 2014-11-07 | Device for carrying out abrasion monitoring to touching line |
JP2016528187A JP6482549B2 (en) | 2013-11-07 | 2014-11-07 | Equipment for wear monitoring in multiple overhead lines |
US16/155,493 US10557762B2 (en) | 2013-11-07 | 2018-10-09 | Strain/force sensor device for monitoring wear on overhead lines |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013018819.9 | 2013-11-07 | ||
DE102013018819 | 2013-11-07 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US15/034,993 A-371-Of-International US10126187B2 (en) | 2013-11-07 | 2014-11-07 | Device for monitoring wear on overhead lines |
US16/155,493 Continuation US10557762B2 (en) | 2013-11-07 | 2018-10-09 | Strain/force sensor device for monitoring wear on overhead lines |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2015067235A2 true WO2015067235A2 (en) | 2015-05-14 |
WO2015067235A3 WO2015067235A3 (en) | 2015-07-02 |
Family
ID=52472150
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2014/000571 WO2015067235A2 (en) | 2013-11-07 | 2014-11-07 | Device for monitoring wear on contact lines |
Country Status (10)
Country | Link |
---|---|
US (2) | US10126187B2 (en) |
EP (1) | EP3065968B1 (en) |
JP (1) | JP6482549B2 (en) |
CN (1) | CN105873789B (en) |
DK (1) | DK3065968T3 (en) |
ES (1) | ES2761561T3 (en) |
HU (1) | HUE046876T2 (en) |
PL (1) | PL3065968T3 (en) |
PT (1) | PT3065968T (en) |
WO (1) | WO2015067235A2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3339082A1 (en) * | 2016-12-23 | 2018-06-27 | Dialogika Gesellschaft Für Angewandte Informatik mbH | System and method for determining the wear of electrical contact lines |
US20210170876A1 (en) * | 2018-05-07 | 2021-06-10 | Pantrac Gmbh | Device for Fastening a Sliding Element to a Current Collector |
FR3104080A1 (en) * | 2019-12-10 | 2021-06-11 | Sncf Reseau | Pantograph of a car of rolling stock adapted to capture current from an electric power supply line |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020183767A (en) * | 2019-04-26 | 2020-11-12 | 株式会社東芝 | Abrasion prediction device, abrasion prediction method and computer program |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10249896B4 (en) | 2002-10-25 | 2007-06-21 | Siemens Ag | Method and device for measuring the contact force of a pantograph |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3828890A1 (en) * | 1988-08-25 | 1990-03-08 | Dozler Gmbh | SINGLE SPRING SUSPENSION SUSPENSION FOR CURRENT COLLECTORS ELECTRICALLY DRIVED VEHICLES |
GB2323441B (en) * | 1997-03-22 | 2001-02-14 | British Aerospace | Apparatus for sensing temperature and/or strain in an object |
DE19725906C1 (en) * | 1997-06-13 | 1999-02-18 | Abb Daimler Benz Transp | Device for measuring the contact pressure on a pantograph |
GB2408570B (en) * | 2003-10-31 | 2005-11-23 | Morganite Elect Carbon | Monitoring system for electrical vehicles drawing current from overhead conductors |
FR2883809B1 (en) * | 2005-03-29 | 2007-06-29 | Sncf | PANTOGRAPH FOR RAIL TRACTION MACHINE AND SENSOR FOR MONITORING PANTOGRAPH CURRENT CAPABILITY QUALITY |
JP4954733B2 (en) * | 2007-01-30 | 2012-06-20 | 公益財団法人鉄道総合技術研究所 | Pantograph contact force measuring method and contact force measuring device |
IT1401900B1 (en) * | 2010-06-30 | 2013-08-28 | Milano Politecnico | LOAD CELL WITH BRAGG OPTICAL FIBER SENSORS |
KR101839444B1 (en) * | 2011-10-31 | 2018-04-27 | 삼성전자 주식회사 | Force sensing apparatus and robot arm including the force sensing apparatus |
CN202399928U (en) * | 2011-11-08 | 2012-08-29 | 北京赛德高科铁道电气科技有限责任公司 | Pantograph bow of pantograph |
-
2014
- 2014-11-07 ES ES14836995T patent/ES2761561T3/en active Active
- 2014-11-07 DK DK14836995.2T patent/DK3065968T3/en active
- 2014-11-07 PT PT148369952T patent/PT3065968T/en unknown
- 2014-11-07 EP EP14836995.2A patent/EP3065968B1/en active Active
- 2014-11-07 HU HUE14836995A patent/HUE046876T2/en unknown
- 2014-11-07 WO PCT/DE2014/000571 patent/WO2015067235A2/en active Application Filing
- 2014-11-07 US US15/034,993 patent/US10126187B2/en active Active
- 2014-11-07 CN CN201480072292.8A patent/CN105873789B/en active Active
- 2014-11-07 PL PL14836995T patent/PL3065968T3/en unknown
- 2014-11-07 JP JP2016528187A patent/JP6482549B2/en active Active
-
2018
- 2018-10-09 US US16/155,493 patent/US10557762B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10249896B4 (en) | 2002-10-25 | 2007-06-21 | Siemens Ag | Method and device for measuring the contact force of a pantograph |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3339082A1 (en) * | 2016-12-23 | 2018-06-27 | Dialogika Gesellschaft Für Angewandte Informatik mbH | System and method for determining the wear of electrical contact lines |
US20210170876A1 (en) * | 2018-05-07 | 2021-06-10 | Pantrac Gmbh | Device for Fastening a Sliding Element to a Current Collector |
US11858358B2 (en) * | 2018-05-07 | 2024-01-02 | Pantrac Gmbh | Device for fastening a sliding element to a current collector |
FR3104080A1 (en) * | 2019-12-10 | 2021-06-11 | Sncf Reseau | Pantograph of a car of rolling stock adapted to capture current from an electric power supply line |
EP3835108A1 (en) * | 2019-12-10 | 2021-06-16 | SNCF Réseau | Pantograph for a rail car for collecting current from electrical supply line |
Also Published As
Publication number | Publication date |
---|---|
CN105873789A (en) | 2016-08-17 |
DK3065968T3 (en) | 2020-01-13 |
US20160349126A1 (en) | 2016-12-01 |
EP3065968B1 (en) | 2019-10-02 |
JP6482549B2 (en) | 2019-03-13 |
WO2015067235A3 (en) | 2015-07-02 |
PL3065968T3 (en) | 2022-01-03 |
JP2016540474A (en) | 2016-12-22 |
ES2761561T3 (en) | 2020-05-20 |
HUE046876T2 (en) | 2020-03-30 |
US10126187B2 (en) | 2018-11-13 |
US10557762B2 (en) | 2020-02-11 |
PT3065968T (en) | 2019-12-18 |
US20190041283A1 (en) | 2019-02-07 |
CN105873789B (en) | 2018-10-23 |
EP3065968A2 (en) | 2016-09-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102005030971B4 (en) | Ball joint with sensor device, method for load measurement and method for wear measurement | |
EP3065968B1 (en) | Device for monitoring wear on contact lines | |
DE102012108036B3 (en) | Cable for use in connection with forestry cable winches. is made of fibers or wire products, which are twisted together and are stranded with each other or braided, where cable has cable force transducer | |
WO1998056610A1 (en) | Device for measuring the contact force in a power collector | |
DE19838638C2 (en) | Vehicle tires with a sensor in the radially inner area of the tread or below the tread | |
DE102017203384B3 (en) | Micromechanical pressure sensor | |
WO2016078844A1 (en) | Mechanical component having a force sensor | |
EP3430348B1 (en) | Measuring device, motor vehicle, and method for detecting instantaneous deformation of a component | |
DE102013002342A1 (en) | Arrangement for determining height level of car bodywork of motor car over track, has wheel suspension comprising carrier exposed to resilient bending deformations due to influencing forces, and carrier comprising seizing transmitter | |
EP3839447B1 (en) | Wim force transducer and housing profile for such a wim force transducer | |
DE2639762A1 (en) | LOAD MEASURING DEVICE FOR LIFTING EQUIPMENT WITH THE MEASUREMENT STRIP | |
EP2887040B1 (en) | Device and method for determining the contact force between two components | |
DE102011077966B4 (en) | Load cell with fiber optic Bragg grating sensors | |
DE102020200928B3 (en) | Sensor system for determining a load mass and / or a load mass distribution of a vehicle and a vehicle and / or chassis with such a sensor system | |
EP3084354B1 (en) | Mechanically oversized assembly for rotational speed sensor | |
DE102020001063A1 (en) | Sensor device for detecting a change in shape of a battery housing | |
EP3221680B1 (en) | Mechanical component having a force sensor | |
DE102009044627A1 (en) | Pneumatic spring for rail-mounted vehicle, has electrical switching devices attached to cover or to unreeling piston and embedded in elastomer bellows, where devices are made of quantum tunneling composite material | |
DE102006057258B4 (en) | Torsionsunanfälliger load cell with bar in central opening | |
DE102021117213A1 (en) | force measuring device | |
DE102018119247B4 (en) | Measurement system and measurement system group | |
DE102007032225A1 (en) | Pneumatic spring used in vehicle suspension, has rolling bellows with piezoelectric ceramic fiber generator supplying electricity for sensors and other applications | |
DE102016100306B4 (en) | steering wheel | |
DE102020201199A1 (en) | Chassis component for a motor vehicle | |
DE19649654A1 (en) | Piezo electric traffic sensor element for insertion in roadway |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 14836995 Country of ref document: EP Kind code of ref document: A2 |
|
ENP | Entry into the national phase |
Ref document number: 2016528187 Country of ref document: JP Kind code of ref document: A |
|
REEP | Request for entry into the european phase |
Ref document number: 2014836995 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2014836995 Country of ref document: EP |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 14836995 Country of ref document: EP Kind code of ref document: A2 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 15034993 Country of ref document: US |